Solution: The gamete donated by the male determines the sex of the baby. The 23rd pair of chromosomes in males are X and Y. The proportion of X to Y is 1:1 As a result, the chances of having a male or female child are 50:50.
In human beings, the statistical probability of getting either a male or female child is 50: 50. Give a suitable explanation.
In human beings, the statistical probability of getting either a male or female child is 50: 50. Give a suitable explanation.